Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572501 | Method and device for reducing vibrations of a control chain in a camshaft drive of an internal combustion engine | — | 2003-06-03 |
| 6490853 | Method for joining a flat-link articulated chain element | Dag Heinrich, Thomas Fink | 2002-12-10 |
| 6330788 | Plate chains with wear-resistant chain joints | — | 2001-12-18 |
| 5971135 | Deflectable chair mounted pin assembly for conveyor | Dag Heinrich | 1999-10-26 |